tws.h 1.2 KB

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  1. /*
  2. * (C) Copyright 2009
  3. * Detlev Zundel, DENX Software Engineering, dzu@denx.de.
  4. *
  5. * See file CREDITS for list of people who contributed to this
  6. * project.
  7. *
  8. * This program is free software; you can redistribute it and/or
  9. * modify it under the terms of the GNU General Public License as
  10. * published by the Free Software Foundation; either version 2 of
  11. * the License, or (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program; if not, write to the Free Software
  20. * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21. * MA 02111-1307 USA
  22. *
  23. */
  24. #ifndef _TWS_H_
  25. #define _TWS_H_
  26. /*
  27. * Read/Write interface:
  28. * buffer: Where to read/write the data
  29. * len: How many bits to read/write
  30. *
  31. * Returns: 0 on success, not 0 on failure
  32. */
  33. int tws_read(uchar *buffer, int len);
  34. int tws_write(uchar *buffer, int len);
  35. #endif /* _TWS_H_ */